Find cheap flights to San Diego from £184

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1 stop
Wed, Jul 16
Columbus CMHSan Diego SAN

£184
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1 stop
Wed, Jul 16
Columbus CMHSan Diego SAN

£195
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1 stop
Wed, Jul 16
Columbus CMHSan Diego SAN

£195
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1 stop
Wed, Jul 16
Columbus CMHSan Diego SAN

£195
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1 stop
Wed, Jul 16
Columbus CMHSan Diego SAN

£195
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1 stop
Wed, Jul 16
Columbus CMHSan Diego SAN

£195
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Prices updated:

1 stop
Wed, Jul 16 – Sun, Jul 20
Columbus CMHSan Diego SAN

£375
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1 stop
Wed, Jul 16 – Sun, Jul 20
Columbus CMHSan Diego SAN

£382
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1 stop
Wed, Jul 16 – Sat, Jul 19
Columbus CMHSan Diego SAN

£408
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1 stop
Wed, Jul 16 – Sat, Jul 19
Columbus CMHSan Diego SAN

£408
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1 stop
Wed, Jul 16 – Sat, Jul 19
Columbus CMHSan Diego SAN

£408
Search
1 stop
Wed, Jul 16 – Sat, Jul 19
Columbus CMHSan Diego SAN

£408
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Prices updated:

Weather in San Diego

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C10°C
February17°C10°C
March18°C11°C
April19°C12°C
May20°C14°C
June22°C16°C
July24°C18°C
August25°C19°C
September25°C19°C
October23°C16°C
November21°C13°C
December17°C11°C
Hottest Month
25°C
August
Coldest month
10°C
February
Sunny days
346
days per year

14 day forecast

Saturday
28 Jun
24°C16°C
5 Jul
22°C17°C
Sunday
29 Jun
23°C17°C
6 Jul
23°C18°C
Monday
30 Jun
23°C16°C
7 Jul
25°C19°C
Tuesday
1 Jul
23°C19°C
8 Jul
26°C21°C
Wednesday
2 Jul
23°C18°C
9 Jul
26°C22°C
Thursday
3 Jul
21°C17°C
10 Jul
25°C22°C
Friday
4 Jul
21°C17°C
11 Jul
25°C21°C

Cheapest month to fly to San Diego

Explore price trends for trips to San Diego

Annual Avg. Price401 GBP
July 2025460 GBP
August 2025337 GBP
September 2025306 GBP
October 2025346 GBP
November 2025322 GBP
December 2025332 GBP
January 2026322 GBP
February 2026361 GBP
March 2026357 GBP
April 2026567 GBP
May 2026405 GBP
June 2026696 GBP

Frequently asked questions

Main airports in San Diego
Getting from the airport to San Diego
Best time to fly to San Diego
Things to do in San Diego
When to book your flight
Recommended duration of stay
Top tourist attractions in San Diego
Safety walking at night
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